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<a href="#nested-classes">类</a> &#124;
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<div class="title">pcl::on_nurbs::ClosingBoundary类 参考</div>  </div>
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<p>Functions for finding the common boundary of adjacent NURBS patches  
 <a href="classpcl_1_1on__nurbs_1_1_closing_boundary.html#details">更多...</a></p>

<p><code>#include &lt;<a class="el" href="closing__boundary_8h_source.html">closing_boundary.h</a>&gt;</code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a>
类</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structpcl_1_1on__nurbs_1_1_closing_boundary_1_1_parameter.html">Parameter</a></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a>
Public 类型</h2></td></tr>
<tr class="memitem:a636118ed779498e16eedd288bb289f20"><td class="memItemLeft" align="right" valign="top"><a id="a636118ed779498e16eedd288bb289f20"></a>enum &#160;</td><td class="memItemRight" valign="bottom"><b>Type</b> { <br />
&#160;&#160;<b>COMMON_BOUNDARY_POINT_MEAN</b>
, <b>COMMON_BOUNDARY_POINT_TANGENTS</b>
, <b>COMMON_BOUNDARY_POINT_PLANES</b>
, <b>CLOSEST_POINTS_BOUNDARY</b>
, <br />
&#160;&#160;<b>CLOSEST_POINTS_INTERIOR</b>
<br />
 }</td></tr>
<tr class="separator:a636118ed779498e16eedd288bb289f20"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a>
静态 Public 成员函数</h2></td></tr>
<tr class="memitem:a5e9647bd1fb6790cead684034abd7c59"><td class="memItemLeft" align="right" valign="top"><a id="a5e9647bd1fb6790cead684034abd7c59"></a>
static double&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classpcl_1_1on__nurbs_1_1_closing_boundary.html#a5e9647bd1fb6790cead684034abd7c59">getLineDistance</a> (const Eigen::Vector3d &amp;P0, const Eigen::Vector3d &amp;u, const Eigen::Vector3d &amp;Q0, const Eigen::Vector3d &amp;v, Eigen::Vector3d &amp;P, Eigen::Vector3d &amp;Q)</td></tr>
<tr class="memdesc:a5e9647bd1fb6790cead684034abd7c59"><td class="mdescLeft">&#160;</td><td class="mdescRight">calculate the distance and end-points (P,Q) of two skew lines defined as L0 = P0 + t*u, L1 = Q0 + s*v <br /></td></tr>
<tr class="separator:a5e9647bd1fb6790cead684034abd7c59"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8729ef6525bc8e660384b6aa219a3afc"><td class="memItemLeft" align="right" valign="top"><a id="a8729ef6525bc8e660384b6aa219a3afc"></a>
static Eigen::Vector3d&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classpcl_1_1on__nurbs_1_1_closing_boundary.html#a8729ef6525bc8e660384b6aa219a3afc">intersectPlanes</a> (const Eigen::Vector3d &amp;N1, double d1, const Eigen::Vector3d &amp;N2, double d2, const Eigen::Vector3d &amp;N3, double d3)</td></tr>
<tr class="memdesc:a8729ef6525bc8e660384b6aa219a3afc"><td class="mdescLeft">&#160;</td><td class="mdescRight">calculate intersection point of three planes <br /></td></tr>
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<tr class="memitem:a200d06a8e4ba7226f33baf156768fd7d"><td class="memItemLeft" align="right" valign="top"><a id="a200d06a8e4ba7226f33baf156768fd7d"></a>
static Eigen::Vector3d&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classpcl_1_1on__nurbs_1_1_closing_boundary.html#a200d06a8e4ba7226f33baf156768fd7d">commonBoundaryPoint1</a> (<a class="el" href="class_o_n___nurbs_surface.html">ON_NurbsSurface</a> &amp;n1, <a class="el" href="class_o_n___nurbs_surface.html">ON_NurbsSurface</a> &amp;n2, Eigen::Vector2d &amp;params1, Eigen::Vector2d &amp;params2, const Eigen::Vector3d &amp;start, unsigned nsteps, double &amp;error, double accuracy)</td></tr>
<tr class="memdesc:a200d06a8e4ba7226f33baf156768fd7d"><td class="mdescLeft">&#160;</td><td class="mdescRight">calculate common boundary by iteratively calculating the mean of the closest points to the 'start' point on both of the NURBS. <br  />
 <br /></td></tr>
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<tr class="memitem:af350a6503e6559c477ff2a3d64dbf72f"><td class="memItemLeft" align="right" valign="top"><a id="af350a6503e6559c477ff2a3d64dbf72f"></a>
static Eigen::Vector3d&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classpcl_1_1on__nurbs_1_1_closing_boundary.html#af350a6503e6559c477ff2a3d64dbf72f">commonBoundaryPoint2</a> (<a class="el" href="class_o_n___nurbs_surface.html">ON_NurbsSurface</a> &amp;n1, <a class="el" href="class_o_n___nurbs_surface.html">ON_NurbsSurface</a> &amp;n2, Eigen::Vector2d &amp;params1, Eigen::Vector2d &amp;params2, const Eigen::Vector3d &amp;start, unsigned nsteps, double &amp;error, double accuracy)</td></tr>
<tr class="memdesc:af350a6503e6559c477ff2a3d64dbf72f"><td class="mdescLeft">&#160;</td><td class="mdescRight">calculate common boundary by iteratively calculating the intersections of the tangent of the closest points to the 'start' point. <br  />
 <br /></td></tr>
<tr class="separator:af350a6503e6559c477ff2a3d64dbf72f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac0b674f5e7f6d9778c45666cc058ac0f"><td class="memItemLeft" align="right" valign="top"><a id="ac0b674f5e7f6d9778c45666cc058ac0f"></a>
static Eigen::Vector3d&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classpcl_1_1on__nurbs_1_1_closing_boundary.html#ac0b674f5e7f6d9778c45666cc058ac0f">commonBoundaryPoint3</a> (<a class="el" href="class_o_n___nurbs_surface.html">ON_NurbsSurface</a> &amp;n1, <a class="el" href="class_o_n___nurbs_surface.html">ON_NurbsSurface</a> &amp;n2, Eigen::Vector2d &amp;params1, Eigen::Vector2d &amp;params2, const Eigen::Vector3d &amp;start, unsigned nsteps, double &amp;error, double accuracy)</td></tr>
<tr class="memdesc:ac0b674f5e7f6d9778c45666cc058ac0f"><td class="mdescLeft">&#160;</td><td class="mdescRight">calculate common boundary by iteratively calculating the intersection of the tangent planes at the closest points and the plane defined by the 'start' and the 2 closest points. <br  />
 <br /></td></tr>
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static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classpcl_1_1on__nurbs_1_1_closing_boundary.html#a889284b000e50246959a9185ce55ab36">sampleUniform</a> (<a class="el" href="class_o_n___nurbs_surface.html">ON_NurbsSurface</a> *nurbs, vector_vec3d &amp;point_list, unsigned samples)</td></tr>
<tr class="memdesc:a889284b000e50246959a9185ce55ab36"><td class="mdescLeft">&#160;</td><td class="mdescRight">sample points from nurbs surface patch, uniform distributed <br /></td></tr>
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static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classpcl_1_1on__nurbs_1_1_closing_boundary.html#a38341403abc2e3fd7328e86929d522f1">sampleRandom</a> (<a class="el" href="class_o_n___nurbs_surface.html">ON_NurbsSurface</a> *nurbs, vector_vec3d &amp;point_list, unsigned samples)</td></tr>
<tr class="memdesc:a38341403abc2e3fd7328e86929d522f1"><td class="mdescLeft">&#160;</td><td class="mdescRight">sample points from nurbs surface patch, random distributed <br /></td></tr>
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<tr class="memitem:aba409f265a66ac3648a4a0f38c34fcb8"><td class="memItemLeft" align="right" valign="top"><a id="aba409f265a66ac3648a4a0f38c34fcb8"></a>
static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classpcl_1_1on__nurbs_1_1_closing_boundary.html#aba409f265a66ac3648a4a0f38c34fcb8">sampleFromBoundary</a> (<a class="el" href="class_o_n___nurbs_surface.html">ON_NurbsSurface</a> *nurbs, vector_vec3d &amp;point_list, vector_vec2d &amp;param_list, unsigned samples)</td></tr>
<tr class="memdesc:aba409f265a66ac3648a4a0f38c34fcb8"><td class="mdescLeft">&#160;</td><td class="mdescRight">sample points from nurbs surface boundary, uniform distributed <br /></td></tr>
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<tr class="memitem:a31e6e24b01e990394df0b023bd1858ac"><td class="memItemLeft" align="right" valign="top"><a id="a31e6e24b01e990394df0b023bd1858ac"></a>
static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classpcl_1_1on__nurbs_1_1_closing_boundary.html#a31e6e24b01e990394df0b023bd1858ac">optimizeBoundary</a> (std::vector&lt; <a class="el" href="class_o_n___nurbs_surface.html">ON_NurbsSurface</a> &gt; &amp;nurbs_list, std::vector&lt; <a class="el" href="structpcl_1_1on__nurbs_1_1_nurbs_data_surface.html">NurbsDataSurface</a> &gt; &amp;data_list, <a class="el" href="structpcl_1_1on__nurbs_1_1_closing_boundary_1_1_parameter.html">Parameter</a> param)</td></tr>
<tr class="memdesc:a31e6e24b01e990394df0b023bd1858ac"><td class="mdescLeft">&#160;</td><td class="mdescRight">close boundary sequentially (for global optimization, look up global_optimization.h). Common boundary points are computed and added to <br  />
 <br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">详细描述</h2>
<div class="textblock"><p>Functions for finding the common boundary of adjacent NURBS patches </p>
<dl class="section author"><dt>作者</dt><dd>Thomas Mörwald &lt;&gt; </dd></dl>
</div><hr/>该类的文档由以下文件生成:<ul>
<li>surface/include/pcl/surface/on_nurbs/<a class="el" href="closing__boundary_8h_source.html">closing_boundary.h</a></li>
</ul>
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